package Model.BusinessRules;

public abstract class InvertOperation {

	
	
	public static String invert(String invertthis){
		String inverted = "";
		if(invertthis.equals("Between")){
			inverted = "Not Between";
		}
		if(invertthis.equals("Not Between")){
			inverted = "Between";
		}
		if(invertthis.equals("<=")){
			inverted = ">";
		}
		if(invertthis.equals(">=")){
			inverted = "<";
		}
		if(invertthis.equals("<")){
			inverted = ">=";
		}
		if(invertthis.equals(">")){
			inverted = "<=";
		}
		return inverted;
	}
	
	
}
